Brain circuits involved in stress-induced fevers identified

When we feel mentally stressed, we often also feel physiological changes, including an increase in body temperature. This increase in body temperature is known as psychological stress-induced hyperthermia. Stress for people in today's society can last a long time and cause a chronic increase in body temperature, a condition called psychogenic fever. Researchers now have identified a key neural circuit connection in the brain that's responsible for the development of psychological stress-induced hyperthermia.View full story